Dynamic Estimation of Group-Level Opinion

Fit dynamic group-level IRT and MRP models from individual or aggregated item response data. This package handles common preprocessing tasks and extends functions for inspecting results, poststratification, and quick iteration over alternative models.


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install.packages("dgo")

0.2.11 by James Dunham, 24 days ago


https://jdunham.io/dgo/


Report a bug at https://github.com/jamesdunham/dgo/issues


Browse source code at https://github.com/cran/dgo


Authors: James Dunham [aut, cre], Devin Caughey [aut], Christopher Warshaw [aut]


Documentation:   PDF Manual  


GPL-3 license


Imports assertthat, data.table, ggplot2, lubridate, methods, R6, survey

Depends on dgodata, rstan

Suggests knitr, rmarkdown, testthat


See at CRAN